html, body {
    margin: 0 auto;
    padding: 0;
    min-height: 100%;
    height: 100%;
    width: 100%;
    max-width: 640px;
    /*overflow: hidden;*/
}

section {
    display: block;
    position: relative;
}

img {
    width: 100%;
    height: 100%;
}
@-webkit-keyframes rotate{
    from{-webkit-transform:rotate(0deg)}
    to{-webkit-transform:rotate(360deg)}
}
@-moz-keyframes rotate{
    from{-moz-transform:rotate(0deg)}
    to{-moz-transform:rotate(360deg)}
}
@-ms-keyframes rotate{
    from{-ms-transform:rotate(0deg)}
    to{-ms-transform:rotate(360deg)}
}
@-o-keyframes rotate{
    from{-o-transform:rotate(0deg)}
    to{-o-transform:rotate(360deg)}
}
#playControl {
    background:url("../img/music_on.png") no-repeat;
    position: fixed;
    top: 2%;
    right: 2%;
    width: 44px;
    height: 44px;
    z-index: 6;
}
.playing{
    animation: 9.5s linear 0s normal none infinite rotate;
    -webkit-animation:9.5s linear 0s normal none infinite rotate;
}

#page1 {
    background: url(../img/page1/bg1.png) no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height: 100%;
}

#page2 {
    background: url(../img/page2/bg2.png) no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height: 100%;

}

#page3 {
    background: url(../img/page3/bg3.png) no-repeat;
    background-size: 100% 100%;

    width: 100%;
    height: 100%;
}

.element {
    position: absolute;
}

.logo {
    top: 20px;
    left: 20px;
}

.title {
    top: 10%;
    width: 100%;
    height: 30%;
}

.title .titleBgLeft,.titleBgRight {
    position: absolute;
    width: 100%;
    height: 100%
}

.title .titleContent {
    position: absolute;
    top: -15%;
    width: 100%;
    height: 100%;
}
.mainImg{
    top: 30%;
}
.liteBg{
    top:30%;
}

.linkBtn{
    height: 10%;
    width: 100%;
}
.linkBtn {
    width: 100%;
    height: 18%;
    bottom: 4%;
}